Use correct var for let

diff --git a/lib/screens/circle.js b/lib/screens/circle.js
index 2c9a0bd85e86d0025fc2316580db39bdcdc3df3f..f5d37e3b7db86e75af85e595cb6759bc3a9aaf30 100644 (file)
--- a/lib/screens/circle.js
+++ b/lib/screens/circle.js
@@ -8,7 +8,7 @@
  */
 module.exports = function (modulation, width, height, renderer) {
 
-  const response = [];
+  let response = [];
 
   const circles = width > height ? height : width;
 
@@ -26,7 +26,7 @@ module.exports = function (modulation, width, height, renderer) {
       const y = Math.round(centerY + Math.cos(angle) * i);
 
       if (x <= width && x > 0 && y <= height && y > 0) {
-        let position = `\x1B[${y};${x}H`; // Move cursor to y,x (CSI y;x H)
+        const position = `\x1B[${y};${x}H`; // Move cursor to y,x (CSI y;x H)
         response += `${position}${renderer(red, blue, green)} `;
       }
     }